What 헅 means
It is one Korean syllable block, not a complete word by itself.
Hangul is the Korean alphabet. Each block groups an opening consonant, a vowel, and sometimes an ending consonant; 헅 combines ㅎ, ㅒ, and ㅌ in those three positions. In a Korean word, this block contributes one syllable and the full word gives its meaning.
The Hangul system used to form this block was announced in 1443 to make Korean easier to read and write. Writing Korean with Chinese characters did not represent Korean speech neatly and was harder for everyday learners. An explanatory book, Hunminjeongeum Haerye, appeared in 1446. In Joseon Korea the script was called Hunminjeongeum; South Korea calls it Hangeul, while North Korea calls it Chosŏn'gŭl.
As written, 헅 is neutral; the Korean word and sentence around it set the tone.
What it means when someone sends it to you
2 readingsQuestions people ask
1Can different fonts change how 헅 looks?
Yes. Fonts can change the stroke shapes and spacing of the same Hangul block. An empty box or missing-glyph mark means the device lacks a font that supports 헅.
How to type 헅
헅\D5C5Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.